diff --git a/addons/hw_drivers/controllers/driver.py b/addons/hw_drivers/controllers/driver.py
index 30d6be7344a..1b055a315a2 100755
--- a/addons/hw_drivers/controllers/driver.py
+++ b/addons/hw_drivers/controllers/driver.py
@@ -80,10 +80,9 @@ class StatusController(http.Controller):
                 helpers.add_credential(db_uuid, enterprise_code)
             try:
                 subprocess.check_call([get_resource_path('point_of_sale', 'tools/posbox/configuration/connect_to_server.sh'), url, '', token, 'noreboot'])
-                helpers.check_certificate()
                 m.send_alldevices()
-                m.load_iot_handlers()
                 image = get_resource_path('hw_drivers', 'static/img', 'True.jpg')
+                helpers.odoo_restart(3)
             except subprocess.CalledProcessError as e:
                 _logger.error('A error encountered : %s ' % e.output)
         if os.path.isfile(image):
diff --git a/addons/hw_drivers/tools/helpers.py b/addons/hw_drivers/tools/helpers.py
index 225c0ea3599..64bff4be7ab 100644
--- a/addons/hw_drivers/tools/helpers.py
+++ b/addons/hw_drivers/tools/helpers.py
@@ -12,6 +12,8 @@ import logging
 import os
 import subprocess
 import zipfile
+from threading import Thread
+import time
 
 from odoo import _
 from odoo.modules.module import get_resource_path
@@ -22,6 +24,18 @@ _logger = logging.getLogger(__name__)
 # Helper
 #----------------------------------------------------------
 
+class IoTRestart(Thread):
+    """
+    Thread to restart odoo server in IoT Box when we must return a answer before
+    """
+    def __init__(self, delay):
+        Thread.__init__(self)
+        self.delay = delay
+
+    def run(self):
+        time.sleep(self.delay)
+        subprocess.check_call(["sudo", "service", "odoo", "restart"])
+
 def access_point():
     return get_ip() == '10.11.12.1'
 
@@ -218,6 +232,10 @@ def download_iot_handlers(auto=True):
             _logger.error('Could not reach configured server')
             _logger.error('A error encountered : %s ' % e)
 
+def odoo_restart(delay):
+    IR = IoTRestart(delay)
+    IR.start()
+
 def read_file_first_line(filename):
     path = Path.home() / filename
     path = Path('/home/pi/' + filename)